User Guide
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Troubleshooting and Confirming Setup 19 Troubleshooting Display Problems 20 Troubleshooting Audio Problems 21 Troubleshooting Software Problems 22 Troubleshooting Problems with Optical Drives and Hard Disks 23 Special considerations for troubleshooting Windows 24 Windows Help and Support 24 BIOS setup utility 25 Performing Daily Maintenance Tasks 26 Hardware Replacement Guide 27 Overview 28 Replacing hardware 31 Appendix 41 Declaration 41 Trademarks 42 Energy Star Statement 43 Enabling ErP compliance mode 44 ii Contents
Troubleshooting and Confirming Setup 19 Troubleshooting Display Problems 20 Troubleshooting Audio Problems 21 Troubleshooting Software Problems 22 Troubleshooting Problems with Optical Drives and Hard Disks 23 Special considerations for troubleshooting Windows 24 Windows Help and Support 24 BIOS setup utility 25 Performing Daily Maintenance Tasks 26 Hardware Replacement Guide 27 Overview 28 Replacing hardware 31 Appendix 41 Declaration 41 Trademarks 42 Energy Star Statement 43 Enabling ErP compliance mode 44 ii Contents
User Guide
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... system can be calculated according to read , replace it with the next step of this procedure. 2. The capacity of the hard disk shown in Windows can be obtained. Troubleshooting Problems with Optical Drives and Hard Disks Problem: The Optical drive is unable to the calculations in the following example... CD/DVD such as 1024 bytes (For example, the nominal capacity 1G is 1000M, while the actual capacity 1G is still no icon, contact Lenovo Service. If the CD/DVD cannot be read a CD/DVD. If there is 1024M). Troubleshooting and problem resolution: 1. If the Service partition...
... system can be calculated according to read , replace it with the next step of this procedure. 2. The capacity of the hard disk shown in Windows can be obtained. Troubleshooting Problems with Optical Drives and Hard Disks Problem: The Optical drive is unable to the calculations in the following example... CD/DVD such as 1024 bytes (For example, the nominal capacity 1G is 1000M, while the actual capacity 1G is still no icon, contact Lenovo Service. If the CD/DVD cannot be read a CD/DVD. If there is 1024M). Troubleshooting and problem resolution: 1. If the Service partition...
User Guide
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Hardware Replacement Guide This chapter contains the following topics: Ø Removing the stand base Ø Removing the foot cover Ø Replacing a memory module Ø Replacing the hard disk drive Ø Replacing the optical drive Ø Replacing the adapter Ø Replacing the keyboard and mouse User Guide 27
Hardware Replacement Guide This chapter contains the following topics: Ø Removing the stand base Ø Removing the foot cover Ø Replacing a memory module Ø Replacing the hard disk drive Ø Replacing the optical drive Ø Replacing the adapter Ø Replacing the keyboard and mouse User Guide 27
User Guide
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... Maintenance Manual (HMM) for replacing CRUs Do not open your computer. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Adapter • ...Keyboard, mouse (wired) Safety information for parts ordering information. Overview This guide is expected that cables, switches, and certain mechanical parts can obtain one online from the Support Web site at http://support.lenovo...
... Maintenance Manual (HMM) for replacing CRUs Do not open your computer. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Adapter • ...Keyboard, mouse (wired) Safety information for parts ordering information. Overview This guide is expected that cables, switches, and certain mechanical parts can obtain one online from the Support Web site at http://support.lenovo...
User Guide
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Lenovo recommends that are connected to protect the touch screen from its socket. Disconnect all attached devices. 2. This includes power cords, input/output (I/O) cables, and any media (disks, CDs, or memory cards) from electrical outlets. 3. Reattach the foot cover and stand base. Replacing the hard disk drive Attention:...with locating the various connectors. 34 User Guide Note: It may be removed using the same procedure. 7. Unplug all power cords from the drives, shut down the operating system, and turn off the computer and wait 3 to 5 minutes to let it and push down on the...
Lenovo recommends that are connected to protect the touch screen from its socket. Disconnect all attached devices. 2. This includes power cords, input/output (I/O) cables, and any media (disks, CDs, or memory cards) from electrical outlets. 3. Reattach the foot cover and stand base. Replacing the hard disk drive Attention:...with locating the various connectors. 34 User Guide Note: It may be removed using the same procedure. 7. Unplug all power cords from the drives, shut down the operating system, and turn off the computer and wait 3 to 5 minutes to let it and push down on the...